In a Holy Grail War, Mages (Masters) and their Heroic Spirits (Servants) fight for the control of the Holy Grail—an omnipotent wish-granting device said to fulfill any desire. Years have passed since the end of the Fifth Holy Grail War in Japan. Now, signs portend the emergence of a new Holy Grail in the western American city of Snowfield
Dark River, the most mysterious assassin organization in the martial arts world, is composed of three families: Su, Xie, and Mu. The highest ruler of the three families is known as the TOP Leader. The top leader is currently suffering from a strange poison and is at the brink of death. Upon learning the news, the three families of Dark River seized the opportunity to launch a rebellion. Su Muyu, also known as Kui, the head of the Spider Shadow, the guardian squad of the top leader, sought out the divine doctor Bai Hehuai from the Medicine King Valley to cure him while also fending off the assassins from the other families to protect him. However, Su Changhe, his close friend in Dark River, has joined the assassination plot against the top leader on behalf of the Su family.
There is a lot going on in Tommy's head, who is fed up with the daily routine and is trying to change his life. However, the attempt at "revolution" does not bring any success, and his business partner Andy plans his own game. Seeing this, Tommy abandons his ambitions and asks new questions. What actually happened and who had control over the situation?
